2007 Mercedes-Benz CLK 1.8L Petrol · SP07 LPC

The most recent MOT test on the 2007 Mercedes-Benz CLK was conducted on 2025-12-02 and resulted in a passing grade, though it followed a failure just two days prior. This pattern indicates a recurring but not consistently severe maintenance issue, with the vehicle’s roadworthiness being maintained despite persistent advisories and one prior tyre-related dangerous failure. The advisories from the latest test—particularly the oil leak and deteriorated anti-roll bar ball joint dust covers—suggest ongoing but manageable wear, while the clean 2024 MOT suggests a brief period of stability before the tyre and fluid-related defects resurfaced. The overall trend leans towards a vehicle that has been subject to moderate but predictable maintenance challenges, particularly in suspension and fluid integrity, rather than a sudden deterioration. The recorded mileage of 97,313 miles for a vehicle aged approximately 19 years represents an annual usage rate of around 5,122 miles, which is notably lower than would be expected for a car of this age under typical UK driving conditions. This low mileage could reflect either a vehicle that has been kept in a stationary state for extended periods, potentially exacerbating issues like corrosion and fluid degradation, or a more deliberate, lower-usage lifestyle. However, the absence of significant mileage accumulation over the past few years suggests that the vehicle has not been subjected to heavy, high-mileage wear, which might otherwise accelerate consumable failure in brakes, suspension, and drivetrain components. This could be advantageous in mitigating some of the wear-related defects observed in the MOT history, but it also raises concerns about standing corrosion and potential fluid stagnation, which are more likely to develop in a vehicle that has been left unused for prolonged periods. Given the recurring advisories and the vehicle’s age, the prospective buyer should conduct a thorough inspection focusing on the suspension and braking systems. The severely deteriorated anti-roll bar ball joint dust covers from the 2025 MOT indicate that the ball joints themselves may be worn or failing, leading to clunks or rattles when driving over bumps or uneven surfaces. Listen for metallic clunks or a lack of smoothness in the front suspension during a test drive, particularly when cornering or over rough roads. The corroded coil springs and rear sub-frame advisories suggest that while structural integrity is not yet compromised, the springs may be stiff or failing, causing uneven ride quality or binding in the rear suspension. Check for sagging or excessive play in the rear wheels, and inspect the springs visually for signs of breakage or excessive deformation. Additionally, the oil leak advisory warrants attention; look for oil stains under the vehicle and listen for a persistent low rumble or tick under acceleration, which could indicate a leaking oil seal or gasket. If the leak persists, a top-up of fresh engine oil may be necessary to prevent further damage to the engine components. For the tyres, the prior dangerous failures highlight a critical issue that must be addressed immediately. The tread depth has been below legal requirements on both sides, and the recut tyres indicate they have been significantly worn down. Replace the tyres with new ones that meet the minimum 1.6mm tread depth requirement and ensure they are fitted with appropriate tread patterns for the vehicle’s load and performance needs. The advisories regarding corroded brake pipes—particularly those covered in grease—suggest that the brake system may have been exposed to moisture or road salt, leading to internal corrosion. Inspect the brake pipes for any signs of bulging, cracks, or excessive corrosion, and check for a firm, even brake pedal travel without sponginess or binding. Listen for any grinding or squealing noises when applying the brakes, which could indicate worn brake pads or corroded discs. The vehicle’s structure shows corrosion but without significantly reduced rigidity, so while no immediate structural failure is expected, the buyer should check for any visible rust around the chassis, particularly in areas prone to moisture exposure such as near the rear sub-frame and underbody. Finally, given the low mileage and potential standing conditions, verify the 12V battery health by ensuring it holds a charge and that all electrical connections are clean and tight. Check the brake fluid for any signs of contamination or water ingress, as this can lead to brake system failure, and consider a fluid top-up if the vehicle has been stationary for extended periods. Lastly, ensure all service records are up to date, particularly for the oil change and brake fluid service intervals, which are critical for maintaining the vehicle’s longevity.